Compare the highest-rated home solar professionals in Old Greenwich, Connecticut. All contractors are licensed, insured, and verified through our rigorous screening process.
Trinity Solar is one of the largest regional solar providers in the Northeast, with a significant presence in Connecticut. They are known for a turnkey approach, handling everything from initial consultation and system design to installation, financing, and maintenance. Their long history and extensive workforce make them a reliable choice for comprehensive residential solar and battery storage solutions.
As a national leader in residential solar, Sunrun has a strong footprint in Connecticut. They are particularly well-known for their flexible solar financing options, including power purchase agreements (PPAs) and leases, which can lower the barrier to entry. They offer comprehensive services, including the Brightbox battery storage system, which is a major draw for homeowners concerned about grid reliability.
Based in nearby Bridgeport, Pure Point Energy is a highly-rated, locally-owned and operated solar installer specializing in high-quality custom installations for Southern Connecticut and Westchester County. They focus heavily on customer service and premium equipment, making them an excellent choice for discerning homeowners in Old Greenwich who prefer a boutique, high-touch service experience.
The home solar market in Old Greenwich, CT, is characterized by high quality, premium installations driven by the community's affluent demographic and strong environmental consciousness. The competition is robust among top-tier regional and national providers, all vying for business in this desirable market. Homeowners in Old Greenwich often have specific aesthetic and performance requirements, leading to a focus on high-efficiency panels (like SunPower, LG, or Panasonic) and integrated battery storage systems (such as Tesla Powerwall or Generac PWRcell). Typical pricing for a residential solar system in this area is above the national average due to the high cost of living, premium equipment selected, and the complex nature of some installations (e.g., on historic homes or properties with significant tree cover). However, this is offset by favorable state incentives, including the Residential Solar Investment Program, and the federal Investment Tax Credit (ITC). Financing is a key differentiator, with cash purchases, solar loans, and third-party leases/PPAs all being common pathways to adoption.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Old Greenwich regulations and climate
Get answers to common questions about home solar services in Old Greenwich, Connecticut.
For a typical 8-10 kW system in Old Greenwich, the gross cost before incentives ranges from $25,000 to $35,000. Connecticut offers significant savings through the Residential Solar Investment Program, which provides an upfront rebate, and a state sales tax exemption on equipment. Critically, Connecticut also has a strong net metering policy and allows for a 100% property tax exemption on the added home value from solar, which is a major benefit for homeowners in Greenwich's higher-property-tax environment.
Solar panels are efficient in cold, sunny weather and will still produce power in winter. While snowfall can temporarily reduce output, panels are installed at an angle (optimized for our ~42° latitude) that helps snow slide off, and their dark surfaces accelerate melting. Minimal maintenance is required; occasional clearing of heavy snow is optional, and seasonal rain typically cleans the panels. Annual production is weighted toward the sunnier spring, summer, and fall months.
Installing solar requires a building permit from the Greenwich Building Department. The process is generally straightforward for standard roof-mounted systems, but it's crucial to work with an installer experienced with local requirements. If your home is in a historic district or has specific aesthetic covenants, there may be additional review by the Historic District Commission or architectural review committee, which can influence panel placement and visibility.
Prioritize Connecticut-licensed electrical contractors (E1 or E2 license) with specific experience in Old Greenwich. Check their certification from the North American Board of Certified Energy Practitioners (NABCEP) and review their portfolio of local installations. Obtain multiple detailed quotes and verify they handle the entire process, including Greenwich permitting, interconnection with Eversource, and incentive paperwork. Strong local references are invaluable.
Under Connecticut's net metering rules, Eversource credits you at the full retail rate for every kilowatt-hour your system sends back to the grid, offsetting your usage at night or on cloudy days. Credits roll over monthly, with an annual "true-up" period. It's important to note that standard grid-tied systems will shut off during a power outage for safety unless paired with a dedicated battery storage system, which is an increasingly popular add-on in our area for backup power.